Server client BMS Software for controlling following systems: Programming and Commissioning of HVAC Components from Landis & Staefa products as Temperature Sensors, Damper Actuators, Valve with Actuators and Room Thermostat for Air Handling Units, Chillers and its Pumps based on Siemens SED2 inverters, Energy monitoring for LV Systems using Energy Analyzers. Integration of Production Machines based on S7-300/400 PLC systems for demand ventilation, Sentiso Fire Alarm System, Outdoor Lighting System, Pump Pits and Water treating equipments. Siemens DDC Controllers PXC100 E.D, PXC200 E.D. TXM I/O ModulesField Devices as Valve Actuators, Room Temperature Sensors, Dampers, Sitrans Gas Meters, Schnider Energy Analyzers PM710.